HASSLE FREE RETURNS

Ensure optimal air purification performance from your Alen air purifier by regular replacing its filters. This HEPA-Fresh-T300 replacement filter maintains the efficiency of the Alen T300 and T100's all-in-one filter. In addition to the HEPA filter, advanced technology with activated carbon and a pre-filter rids your air of unhealthy airborne contaminants. Each filter lasts approximately six months. Compatible with Alen models T300 and T100.